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The US trademark POLYKON was filed as Word mark on 02/16/1968 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/17/1968.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72291230 |
| Register number | 857020 |
| Application date | February 16, 1968 |
| Entry date | September 17, 1968 |
Trademark owner
ANDERSON AND ROESCH STS.
19075 ORELAND
US
19075 ORELAND
US
goods and services
9
STEP AND REPEAT PROJECTION CAMERA FOR USE IN PRODUCTION OF CIRCUIT PHOTOMASKS
ID: 1372291230